how many countries are there in the world?(please write it in english)

How many countries are there in the How many f( )countries have you visited? How many famous characters from the history of other countries?Make a list.人工翻译、 How many countries have you been to____ _____? About four how many countries are using Euro?Especially in north Europe... How many countries can you name? 怎么回答? How many countries are there in the South America? how many countries inasia and what they name How many countries are there in mainland South America? How many f（ ）countries have you visied? Who knows how many countries there are on the earth How many countries does the UK consist of? how+many+countries+does+the+uk+(consisting+of)?为什么不对 How many countries will___the World Cup?A.join BHow many countries will___the World Cup?A.join B.take part in C.enter for D.attend谁能告诉我为什么选B? -How many poor countries will there be in our province by 2020?-There will be only a few ,if ( )-How many poor countries will there be in our province by 2020?-There will be only a few ,if ( )A.much B.some C.any D.many 我老师讲因为只有C能表 ( ).English____is many countries A.is spoken B.speaks C.speak Christmas is a t__________festival in many countries in E_________. It`s a very impartant festival in many countries.中文翻译